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ARM: cleanup: regulator_get() error handling
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 24 Feb 2013 10:48:46 +0000 (10:48 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 24 Feb 2013 10:48:46 +0000 (10:48 +0000)
commitf863440d54fccbcd0ef0f6d96d81521e0fa41e35
tree530a76a043da86ba9c3f0d1f219634c0dec5a4e0tree | snapshot (tar.gz zip)
parent86287958bdc49e17dfe3dc8a5dd6234235d9c945commit | diff
ARM: cleanup: regulator_get() error handling

regulator_get() does not return NULL as an error value.  Even when it
does return an error, the code as written falls out the error path
while returning zero (indicating no failure.)  Fix this, and use the
more correct IS_ERR() macro to check for errors.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-tegra/board-harmony-pcie.c diff | blob | blame | history